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Servo Flex SFC (Part Numbers)

Servo Flex SFC

MIKI PULLEY

MIKI PULLEY

· SFC Model for Servo Coupling
· Application: Servo Motor / Stepping Motor / Encoder.
· Body material: Using aluminum clad in a clear anodized finish.
· Disc members are made of 304 stainless steels.
· Single and double element configurations are available.
· Bores can be configured with clamp, taper-lock, or keyed styles.
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).
· Maximum allowable torque: 250 Nm.
· Bore size range: 3 mm to 45mm.
· Backlash: Zero.
· Operating Temperature Range: -30 to 100 °C
· Couplings are precisely assembled using high strength, corrosion resistant fasteners.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

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Japanese Only

Part Number

Configured Part Number is shown.

 
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Part Number
SFC-100DA2-35B-35B
SFC-100DA2-35B-38B
SFC-100DA2-35B-40B
SFC-100DA2-35B-42B
SFC-100DA2-35B-45B
SFC-100DA2-38B-38B
SFC-100DA2-38B-40B
SFC-100DA2-38B-42B
SFC-100DA2-38B-45B
SFC-100DA2-40B-40B
SFC-100DA2-40B-42B
SFC-100DA2-40B-45B
SFC-100DA2-42B-42B
SFC-100DA2-42B-45B
SFC-100DA2-45B-45B
SFC-100SA2-32B-32B
SFC-100SA2-32B-35B
SFC-100SA2-32B-38B
SFC-100SA2-32B-40B
SFC-100SA2-32B-42B
SFC-100SA2-32B-45B
SFC-100SA2-35B-35B
SFC-100SA2-35B-38B
SFC-100SA2-35B-40B
SFC-100SA2-35B-42B
SFC-100SA2-35B-45B
SFC-100SA2-38B-38B
SFC-100SA2-38B-40B
SFC-100SA2-38B-42B
SFC-100SA2-38B-45B
SFC-100SA2-40B-40B
SFC-100SA2-40B-42B
SFC-100SA2-40B-45B
SFC-100SA2-42B-42B
SFC-100SA2-42B-45B
SFC-100SA2-45B-45B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter d1
(Ø) 		Hole diameter d2
(Ø) 		O.D.
(Ø) 		Full Length
(mm) 		Allowable Torque Range
(N•m) 		Allowable Torque
(N•m) 		Allowable Angular Misalignment
(deg) 		Allowable Lateral Misalignment
(mm) 		Allowable Lateral Misalignment Range
(mm) 		Maximum Rotation Speed
(r/min) 		Allowable Axial Clearance (±)
(mm) 		Moment of Inertia
(kg･m2) 		The size of the tapered adapter
(mm) 		Keyway Standard Disc Specifications Allowable Angular Misalignment Detail
(deg)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103535104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103538104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103540104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103542104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103545104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103838104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103840104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103842104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 103845104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 104040104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 104042104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 104045104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 104242104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 104245104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 977.64

1 Piece(s) 5 Day(s) or more 104545104101.6100～Less than 50025020.550.41~1.0100000.742754×10-6--Double1 (one side)

SGD 821.76

1 Piece(s) 5 Day(s) or more 10323210469.8100～Less than 50022610.020.02~0.2100000.741891×10-6--Single-

SGD 821.77

1 Piece(s) 5 Day(s) or more 10323510469.8100～Less than 50022610.020.02~0.2100000.741891×10-6--Single-

SGD 821.77

1 Piece(s) 5 Day(s) or more 10323810469.8100～Less than 50022610.020.02~0.2100000.741891×10-6--Single-

SGD 821.78

1 Piece(s) 5 Day(s) or more 10324010469.8100～Less than 50022610.020.02~0.2100000.741891×10-6--Single-

SGD 821.78

1 Piece(s) 5 Day(s) or more 10324210469.8100～Less than 50022610.020.02~0.2100000.741891×10-6--Single-

SGD 821.79

1 Piece(s) 5 Day(s) or more 10324510469.8100～Less than 50022610.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10353510469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10353810469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10354010469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10354210469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10354510469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10383810469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10384010469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10384210469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10384510469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10404010469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10404210469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10404510469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10424210469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10424510469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

SGD 826.01

1 Piece(s) 5 Day(s) or more 10454510469.8100～Less than 50025010.020.02~0.2100000.741891×10-6--Single-

Loading...

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  2. 1
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Basic Information

Type Type of Flat Springs Application Servo Motor / Stepping Motor / Encoder Features High torsional rigidity / High Torque / High accuracy / High durability / Backlash 0 / Low Inertia Moment / Small
Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Max. Rotational Speed Range(r/min) 4001~10000 Body Material Aluminum
Product Category Coupling body Disc Material Stainless Steel Operating Temperature Range(°C) -30::100

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126 Part Numbers

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Specification/Dimensions

  • Hole diameter d1(Ø)

    • 3
    • 4
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9
    • 9.525
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 22
    • 24
    • 25
    • 28
    • 30
    • 32
    • 35
    • 38
    • 40
    • 42
    • 45

    Clear

  • Hole diameter d2(Ø)

    • 3
    • 4
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9
    • 9.525
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 22
    • 24
    • 25
    • 28
    • 30
    • 32
    • 35
    • 38
    • 40
    • 42
    • 45

    Clear

  • O.D.(Ø)

    • 12
    • 16
    • 19
    • 26
    • 29
    • 34
    • 39
    • 44
    • 56
    • 63
    • 68
    • 82
    • 94
    • 104

    Clear

  • Full Length(mm)

    • 12.35
    • 15.7
    • 16.7
    • 19.35
    • 23.15
    • 23.2
    • 23.4
    • 25.9
    • 27.3
    • 32.3
    • 32.8
    • 34
    • 37.8
    • 43.4
    • 48
    • 48.4
    • 50.6
    • 53.4
    • 53.6
    • 56.6
    • 59.8
    • 63.4
    • 64.8
    • 66.6
    • 68
    • 68.3
    • 68.7
    • 69.6
    • 69.8
    • 73.3
    • 74.4
    • 79.8
    • 84.7
    • 89.3
    • 98
    • 98.6
    • 101.6

    Clear

  • Allowable Torque(N•m)

    • 0.25
    • 0.6
    • 1
    • 2
    • 2.1
    • 2.8
    • 3.4
    • 4
    • 5
    • 6.6
    • 8
    • 9
    • 10
    • 12
    • 18
    • 20
    • 22
    • 25
    • 40
    • 50
    • 51
    • 60
    • 100
    • 180
    • 226
    • 250

    Clear

  • Allowable Angular Misalignment(deg)

    • 0.5
    • 1
    • 2

    Clear

  • Allowable Lateral Misalignment(mm)

    • 0.01
    • 0.02
    • 0.03
    • 0.05
    • 0.11
    • 0.15
    • 0.18
    • 0.24
    • 0.28
    • 0.31
    • 0.34
    • 0.44
    • 0.46
    • 0.48
    • 0.52
    • 0.54
    • 0.55
    • 0.63

    Clear

  • Allowable Lateral Misalignment Range(mm)

    • 0.02~0.2
    • 0.21~0.40
    • 0.41~1.0

    Clear

  • Maximum Rotation Speed(r/min)

    • 10000

    Clear

  • The size of the tapered adapter(mm)

    • 11
    • 14
    • 16

    Clear

  • Keyway Standard

    • H9 grade with d1 keyway
    • Js9 grade with d1 keyway
    • H9 grade with d1 keyway+H9 grade with d2 keyway
    • H9 grade with d1 keyway+Js9 grade with d2 keyway
    • Js9 grade with d1 keyway+H9 grade with d2 keyway
    • Js9 grade with d1 keyway+Js9 grade with d2 keyway
    • H9 grade with d2 keyway
    • Js9 grade with d2 keyway
    • -

    Clear

  • Disc Specifications

    • Double
    • Single

    Clear

  • type

    • SFC-DA2
    • SFC-DA2-BC
    • SFC-SA2
    • SFC-SA2-BC

    Clear

  • Allowable Torque Range(N•m)

    • 0.05~1.00
    • 1.01~3.00
    • 3.01~5.00
    • 5.01~10.00
    • 10.01~20.00
    • 20.01~50.00
    • 50.01~100.00
    • 100～Less than 500

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 6 Day(s) or Less
    • 7 Day(s) or Less
    • 8 Day(s) or Less
    • 9 Day(s) or Less
    • 10 Day(s) or Less
    • 11 Day(s) or Less
    • 13 Day(s) or Less

    Clear

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